Joint User Grouping, Sparse Beamforming, and Subcarrier Allocation for D2D Underlaid Cache-Enabled C-RANs With Rate Splitting
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2021.3139315
Abstract: We propose a Rate Splitting (RS) transmit scheme for Device-to-Device (D2D) underlaid Cache-enabled Cloud Radio Access Networks (C $^2$-RANs). To this end, we jointly design Cellular User (CU) grouping, dynamic Remote Radio Head (RRH) clustering,… read more here.
Keywords: inline formula; rate; subcarrier allocation; tex math ... See more keywords
Subcarrier Allocation Algorithm Based on Greedy-Like in Multi Carrier Code Division Multiple Access Systems
Sign Up to like & getrecommendations! Published in 2017 at "Elektronika Ir Elektrotechnika"
DOI: 10.5755/j01.eie.23.4.18726
Abstract: One of the most important issues to be taken into consideration in multi carrier communication systems with multi users is the assignment of the available resources to the users efficiently. Thus, how to determine the… read more here.
Keywords: multi carrier; allocation algorithm; greedy like; subcarrier allocation ... See more keywords